TM 9-2320-289-20
3-34.
T H E R M O S T A T , W A T E R O U T L E T , A N D C R O S S O V E R P I P E H O U S I NG
REPLACEMENT (Con’t).
9.
Remove clamp (22) and crankcase
depression regulator valve hose (21)
from oil filler neck (23).
NOTE
In order to perform step 10, it
may be necessary to remove air
cleaner. (See paragraph 3-9)
Nut described in step 10 is
located on right side of cylinder
block in M1010.
10.
On
left
side,
remove
nut
from
alternator ground wires from point
where crossover pipe (6 or 15)
attaches to cylinder block.
11.
Remove 2 studs (16) and 2 bolts (13) from crossover pipe (6 or 15) at attachments to left and
right cylinder head. Remove crossover pipe and 2 gaskets (14). Discard gaskets.
b.
INSTALLATION
NOTE
Ensure that all gaskets and mating surfaces are clean.
If installing thermostat assembly (11) and water outlet (10), perform
steps 11-14.
1.
Install 2 new gaskets (14) and
crossover pipe (6 or 15) with 2 studs
(16) and bolts (13).
NOTE
Nut described in step 2 is located
on right side of cylinder block in
M1010.
2.
On left side,
install nut securing
alternator ground wires at point where
crossover pipe (6 or 15) attaches to
cylinder block.
3.
Install crankcase depression regulator
valve hose (21) to oil filler neck (23)
with clamp (22).
TA49840
3-102
